Authors: Terry, M Lanenga, M McNaughton, JL Stark, LE

Citation: M. Terry et al., Safety of 25-hydroxyvitamin D-3 as a source of vitamin D-3 in layer poultry feed, VET HUM TOX, 41(5), 1999, pp. 312-316

Authors: Lanenga, M Terry, M McNaughton, JL Stark, LE

Citation: M. Lanenga et al., Safety of 25-hydroxyvitamin D-3 as a source of vitamin D-3 in turkey rations, VET HUM TOX, 41(2), 1999, pp. 75-78